<template>
    <basic-container>
      <avue-crud :option="option"
                 :table-loading="loading"
                 :data="data"
                 :page="page"
                 @row-del="rowDel"
                 v-model="form"
                 :permission="permissionList"
                 @row-update="rowUpdate"
                 @row-save="rowSave"
                 :before-open="beforeOpen"
                 @search-change="searchChange"
                 @search-reset="searchReset"
                 @selection-change="selectionChange"
                 @current-change="currentChange"
                 @size-change="sizeChange"
                 @on-load="onLoad">
        <template slot="menuLeft">
          <el-button type="danger"
                     size="small"
                     icon="el-icon-delete"
                     plain
                     @click="handleDelete">删 除
          </el-button>
        </template>
       
      </avue-crud>
    </basic-container>
  </template>
  
  <script>
    import {getList, remove, update, add, detail} from "@/api/commodity/commodity";
    import {mapGetters} from "vuex";
  
    export default {
      data() {
        return {
          form: {},
          query: {},
          loading: true,
          page: {
            pageSize: 10,
            currentPage: 1,
            total: 0
          },
          selectionList: [],
          option: {
            height: 'auto',
            calcHeight: 210,
            searchShow: true,
            searchMenuSpan: 6,
            tip: false,
            border: true,
            index: true,
            viewBtn: true,
            selection: true,
            column: [
              {
                label: "商品名称",
                prop: "title",
                span: 24,
                search: true
              },
              {
                label: "商品物件",
                prop: "article",
                span: 24,
              },
              {
                label: "商品价格",
                prop: "price",
                span: 24,
                search: true
              },
              {
                label: '商品图片',
                type: 'upload',
                dataType: 'string',
                listType: 'picture-img',
                propsHttp: {
                  res: 'data',
                  url: 'link',
                },
                action: '/api/blade-resource/oss/endpoint/put-file',
                tip: '只能上传jpg/png图片',
                span: 24,
                row: true,
                prop: 'fileUrl'
              },{
                label: "商品描述",
                prop: "description",
                component: 'AvueUeditor',
                  options: {
                    action: '/api/blade-resource/oss/endpoint/put-file',
                    props: {
                      res: "data",
                      url: "link",
                    }
                  },
                  hide: true,
                  span: 24,
                  row: true
              },
              {
                label: "是否上架",
                prop: "status",
                span: 24,
                type: 'switch',
                dicData: [{
                  label: '关',
                  value: 0
                }, {
                  label: '开',
                  value: 1
                }]
                
              },
            ]
          },
          data: []
        };
      },
      computed: {
        ...mapGetters(["permission"]),
        permissionList() {
          return {
           
          };
        },
        ids() {
          let ids = [];
          this.selectionList.forEach(ele => {
            ids.push(ele.id);
          });
          return ids.join(",");
        }
      },
      methods: {
        rowSave(row, done, loading) {
          add(row).then(() => {
            done();
            this.onLoad(this.page);
            this.$message({
              type: "success",
              message: "操作成功!"
            });
          }, error => {
            window.console.log(error);
            loading();
          });
        },
        rowUpdate(row, index, done, loading) {
          update(row).then(() => {
            done();
            this.onLoad(this.page);
            this.$message({
              type: "success",
              message: "操作成功!"
            });
          }, error => {
            window.console.log(error);
            loading();
          });
        },
        rowDel(row) {
          this.$confirm("确定将选择数据删除?", {
            confirmButtonText: "确定",
            cancelButtonText: "取消",
            type: "warning"
          })
            .then(() => {
              return remove(row.id);
            })
            .then(() => {
              this.onLoad(this.page);
              this.$message({
                type: "success",
                message: "操作成功!"
              });
            });
        },
        searchReset() {
          this.query = {};
          this.onLoad(this.page);
        },
        searchChange(params, done) {
          this.query = params;
          this.page.currentPage = 1;
          this.onLoad(this.page, params);
          done();
        },
        selectionChange(list) {
          this.selectionList = list;
        },
        handleDelete() {
          if (this.selectionList.length === 0) {
            this.$message.warning("请选择至少一条数据");
            return;
          }
          this.$confirm("确定将选择数据删除?", {
            confirmButtonText: "确定",
            cancelButtonText: "取消",
            type: "warning"
          })
            .then(() => {
              return remove(this.ids);
            })
            .then(() => {
              this.onLoad(this.page);
              this.$message({
                type: "success",
                message: "操作成功!"
              });
              this.$refs.crud.toggleSelection();
            });
        },
        beforeOpen(done, type) {
          if (["edit", "view"].includes(type)) {
            detail(this.form.id).then(res => {
              this.form = res.data.data;
            });
          }
          done();
        },
        currentChange(currentPage) {
          this.page.currentPage = currentPage;
        },
        sizeChange(pageSize) {
          this.page.pageSize = pageSize;
        },
        onLoad(page, params = {}) {
          this.loading = true;
          getList(page.currentPage, page.pageSize, Object.assign(params, this.query)).then(res => {
            const data = res.data.data;
            this.page.total = data.total;
            this.data = data.records;
            this.loading = false;
          });
        }
      }
    };
  </script>
  
  <style>
  </style>
  